NO744391L - - Google Patents
Info
- Publication number
- NO744391L NO744391L NO744391A NO744391A NO744391L NO 744391 L NO744391 L NO 744391L NO 744391 A NO744391 A NO 744391A NO 744391 A NO744391 A NO 744391A NO 744391 L NO744391 L NO 744391L
- Authority
- NO
- Norway
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7317536A SE379691B (en) | 1973-12-28 | 1973-12-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO744391L true NO744391L (en) | 1975-07-28 |
| NO135625B NO135625B (en) | 1977-01-24 |
| NO135625C NO135625C (en) | 1977-05-11 |
Family
ID=20319532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO74744391A NO135625C (en) | 1973-12-28 | 1974-12-05 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT334419B (en) |
| DE (1) | DE2459250C3 (en) |
| DK (1) | DK678874A (en) |
| GB (1) | GB1486950A (en) |
| NO (1) | NO135625C (en) |
| PL (1) | PL92529B1 (en) |
| SE (1) | SE379691B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3828890A1 (en) * | 1988-08-25 | 1990-03-08 | Dozler Gmbh | SINGLE SPRING SUSPENSION SUSPENSION FOR CURRENT COLLECTORS ELECTRICALLY DRIVED VEHICLES |
| DE9309835U1 (en) * | 1993-07-02 | 1993-11-04 | Schunk Bahntechnik Ges.m.b.H., Salzburg | Pantograph |
| DE10146670C1 (en) * | 2001-09-21 | 2003-05-15 | Schunk Bahntechnik Gmbh Berghe | Current pick-up for electric trains has flexural springs between holder arranged between sliding bars and lever element joined to connecting element between lateral and transverse arms |
| CN106696768B (en) * | 2016-12-28 | 2023-08-18 | 太原中车时代轨道工程机械有限公司 | Special oil scraping bow device for contact net |
-
1973
- 1973-12-28 SE SE7317536A patent/SE379691B/xx unknown
-
1974
- 1974-12-05 NO NO74744391A patent/NO135625C/no unknown
- 1974-12-12 PL PL1974176401A patent/PL92529B1/pl unknown
- 1974-12-14 DE DE2459250A patent/DE2459250C3/en not_active Expired
- 1974-12-23 DK DK678874A patent/DK678874A/da not_active Application Discontinuation
- 1974-12-23 GB GB55395/74A patent/GB1486950A/en not_active Expired
- 1974-12-23 AT AT1026974A patent/AT334419B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7317536L (en) | 1975-06-30 |
| NO135625C (en) | 1977-05-11 |
| ATA1026974A (en) | 1976-05-15 |
| PL92529B1 (en) | 1977-04-30 |
| DE2459250C3 (en) | 1981-01-08 |
| NO135625B (en) | 1977-01-24 |
| AT334419B (en) | 1976-01-10 |
| DK678874A (en) | 1975-09-08 |
| SE379691B (en) | 1975-10-20 |
| DE2459250B2 (en) | 1980-05-08 |
| GB1486950A (en) | 1977-09-28 |
| DE2459250A1 (en) | 1975-07-03 |